[issue19750] test_asyncio.test_unix_events constructor failures on AIX

[STINNER Victor]

STINNER Victor added the comment:

Sporadic failure (test failed and then passed), probably unrelated to your commit:

http://buildbot.python.org/all/builders/x86%20Windows7%203.x/builds/7595/steps/test/logs/stdio

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ERROR: testWriteNonBlocking (test.test_socket.UnbufferedFileObjectClassTestCase)
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Traceback (most recent call last):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_socket.py", line 261, in _tearDown
    raise exc
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_socket.py", line 273, in clientRun
    test_func()
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_socket.py", line 4206, in _testWriteNonBlocking
    n = self.write_file.write(BIG)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\socket.py", line 391, in write
    return self._sock.send(b)
OSError: [WinError 10055] An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full

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<http://bugs.python.org/issue19750>
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